JAJSEU6A February 2018 – June 2018 OPT3101
PRODUCTION DATA.
23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
RESERVED | PDN_ILLUM_DRV | RESERVED | |||||
R/W - 0h | R/W - 0h | R/W - 0h | |||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
RESERVED | PDN_ILLUM_DC_CURR | ILLUM_DC_CURR_DAC | |||||
R/W - 0h | R/W - 0h | R/W - 0h | |||||
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
RESERVED | EN_TX_DC_CURR_ALL | SEL_ILLUM_TX0_ON_TX1 | EN_TX_CLKZ | RESERVED | EN_TX_CLKB | ||
R/W - 0h | R/W - 0h | R/W - 0h | R/W - 0h | R/W - 0h | R/W - 1h |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
23:20 | RESERVED | R/W | 0h | Always read or write 0. |
19 | PDN_ILLUM_DRV | R/W | 0h | Test-mode bit to power down the illumination driver.
0: Illumination driver is active | 1: Illumination driver is powered down. |
18:14 | RESERVED | R/W | 0h | Always read or write 0. |
12 | PDN_ILLUM_DC_CURR | R/W | 0h | Power down the dc bias current through the TX pins.
0: Illumination dc bias current is active | 1: Illumination dc bias current is powered down. |
11:8 | ILLUM_DC_CURR_DAC | R/W | 0h | DC current through TX pin = 0.5 mA × ILLUM_DC_CURR_DAC |
7:5 | RESERVED | R/W | 0h | Always read or write 0. |
4 | EN_TX_DC_CURR_ALL | R/W | 0h | Enable dc current of all TX channels when TX0 is selected. |
3 | SEL_ILLUM_TX0_ON_TX1 | R/W | 0h | Use ILLUM_EN_TX0 for TX1. This mode is required to enable static current-drive mode.
0: TX1 is controlled by SEL_TX_CH | 0: TX1 is selected when TX0 is active. |
2 | EN_TX_CLKZ | R/W | 0h | Enable inverted modulation CLK.
0: Inverted modulation clock is disabled | 1: Inverted modulation clock is enabled. |
1 | RESERVED | R/W | 0h | Always read or write 0. |
0 | EN_TX_CLKB | R/W | 1h | Enable modulation CLK.
0: Modulation clock is disabled | 1: Modulation clock is enabled. |